2078561248

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{511457}}^1$

素因数の和:511594

約数の個数: 24

約数和(自身を含む): 4124397312

約数和(自身を除く): 2045836064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 511457, 1022914, 2045828, 4091656, 8183312, 16366624, 64955039, 129910078, 259820156, 519640312, 1039280624, 2078561248]

約数ペア:

[(1, 2078561248), (2, 1039280624), (4, 519640312), (8, 259820156), (16, 129910078), (32, 64955039), (127, 16366624), (254, 8183312), (508, 4091656), (1016, 2045828), (2032, 1022914), (4064, 511457)]